Easy math problem giving brainlist
2 answers:
Answer:
Use The Distributive Property of Equality
Step-by-step explanation:
In order to combine all the like terms you first need to get rid of those parentheses
you do this by doing the distributive property of
This will get you
Now you can combine like terms and them move the variable and constants to different sides.
Answer = Use The Distributive Property of Equality
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Hope this helps.
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Answer:
SA = 680 units^2
V =1200 unit^3
Step-by-step explanation:
If the radius is 5 then the diameter is 2r = 2*5 = 10
The height would remain the same
Surface area of a prism is given by
SA = 2 (lw+lh+hw)
l =d = 10 w = d = 10 h = 12
SA = 2 ( 10*10 + 10 * 12+ 12* 10)
SA = 2( 100+120+120)
SA = 2(340)
SA = 680 units^2
V = l*w*h = 10*10*12 =1200 unit^3
